let presets = [
    [
        "@babel/preset-env",
        {
            modules: false,
            targets: {
                edge: "17",
                firefox: "60",
                chrome: "67",
                safari: "11.1",
                opera:'10',
                ie:"10",
                ios:"7.0",
                android:"4.0",
                node:"8.0.0"
            },
            useBuiltIns: "usage"
        }
    ]
]
module.exports = { 
    presets
};